package org.neuedu.chapter07_0625.demo01;

public class Person {
    public void test1() {
        System.out.println("test1 top");
        test2();
        System.out.println("test1 bottom");
    }

    public void test2() {
        System.out.println("test2 top");
        test3();
        System.out.println("test2 bottom");
    }

    public void test3() {
        System.out.println("Test3");
    }
}
